Trijicon MRO SD 1x25 2 MOA Red Dot Sight, Black, Low Mount The Trijicon MRO SD 1x25 Red Dot Sight in Black includes a low Picatinny mount for compatible firearms that benefit from a lower optical centerline. The compact reflex sight combines an easy-to-recognize 2 MOA red aiming point with a generous viewing area and ambidextrous brightness control. Its sealed construction and magnifier-compatible lens design add flexibility for regular range use. Choose the Black Trijicon MRO SD Red Dot at BattleHawk Armory for a compact optic with an included low mount. Low Mount and MRO Fitment The included AC32067 low mount attaches to a compatible Picatinny rail and keeps the optic closer to the mounting surface. This can suit firearms with a lower stock comb or other geometry that calls for a lower sight line. Mount selection should follow your firearm and preferred head position, rather than an assumption that every rail-equipped firearm needs the same height. A low mount does not automatically provide co-witness with standard-height AR-style iron sights. Check the rail, stock geometry and any backup sights as a complete system. The sight uses the MRO optic-to-mount footprint, so a different compatible MRO mount can be selected separately if another height is needed. A 2 MOA Red Dot and Open 1x View A single 2 MOA red dot keeps the MRO SD reticle easy to understand. The 1x optical system provides an unmagnified view through a 25mm objective, and the large aperture helps the sight picture feel open. Infinite eye relief gives you flexibility in eye position and suitable rail placement without the fixed eye distance associated with a magnified riflescope. Eight Brightness Settings and CR2032 Power An ambidextrous brightness dial lets you select illumination with either hand. Eight levels include five daylight settings, one extra-bright setting and two settings for compatible night-vision equipment. Manual selection lets you choose how strongly the dot stands out against the scene. The low illumination levels support use with night-vision equipment; the optic does not generate a night-vision image itself. One CR2032 lithium battery powers the LED. The red-dot MRO SD is rated for 2.5 years of continuous use at day setting 3. Brightness and operating conditions affect actual battery life, so that rating should be understood with its stated setting. The long runtime reduces the frequency of routine battery changes. Reengineered Optics for Optional Magnification The MRO SD objective was designed for improved optical performance with the Trijicon 3x magnifier. A matching magnifier adds a closer view of the target while retaining the sight's dot as the aiming reference. The low mount will not automatically align with a magnifier at full or lower 1/3 co-witness height. Choose a compatible sight-and-magnifier mounting arrangement with matching optical centerlines and adequate rail clearance. Explore the Trijicon MRO 3x magnifier with flip-to-side mount when planning an expanded setup. Forged Housing and Protected Adjusters A forged 7075-T6 aluminum body protects the optical and electronic components. Fully sealed construction is waterproof to 100 feet, supporting use in wet outdoor conditions. Windage and elevation adjusters sit below the surrounding housing and require no protective caps. Their recessed position helps reduce snagging and accidental contact, while 1/2 MOA clicks provide defined adjustment increments. The Black exterior coordinates with a wide range of equipment. Its matte appearance surrounds a red aiming dot; the housing color and reticle color describe different parts of the sight. Product Specifications Manufacturer: Trijicon Model: MRO SD Manufacturer part number: MRO-C-2200301 UPC: 719307620995 Optic type: Sealed LED reflex sight Magnification: 1x Objective diameter: 25mm Reticle: 2 MOA red dot Housing color: Black Housing material: Forged 7075-T6 aluminum Mount: Low Mount (AC32067), Picatinny Optic mounting footprint: Trijicon MRO Eye relief: Infinite Brightness settings: 8: 5 daylight, 1 extra-bright and 2 night-vision-compatible Power source: One CR2032 lithium battery Rated battery life: 2.5 years of continuous use at day setting 3 Adjustment increment: 1/2 MOA per click Adjustment range: 70 MOA total travel Waterproof rating: 100 feet Country of manufacture: USA Included Equipment Trijicon MRO SD 1x25 Red Dot Sight in Black Low Mount (AC32067) Lens cloth and Trijicon logo sticker MRO manual and warranty card Frequently Asked Questions Which mount is included? An AC32067 low Picatinny mount is included. Choose it for compatible setups that require a lower optic position; it does not promise co-witness with standard-height AR-style sights. Is the reticle red or does it change colors? The reticle is a single 2 MOA red dot. Brightness is adjustable, but the sight does not switch between red and green illumination. Can the MRO SD be used with a magnifier? Yes. The optics are designed for use with the Trijicon 3x magnifier, sold separately. The low mount will not automatically align with a magnifier at full or lower 1/3 co-witness height. Choose a compatible sight-and-magnifier mounting arrangement with matching optical centerlines and adequate rail clearance. Does the sight provide magnification on its own? The MRO SD has 1x magnification, providing an unmagnified view. A separate compatible magnifier is needed for a magnified view. Shop the Trijicon MRO SD Red Dot in Black at BattleHawk Armory. Choose its low mount for your compatible firearm and enjoy a clear, simple aiming reference. 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